Digital electronic modules
3.5 4DI 24 VDC/SRC Standard digital electronic module (6ES7131-4BD51-0AA0)
ET 200S
Manual, Edition 10/2005, A5E00514527-01
3-17
Block diagram
0
3
3
/
0RQO\ZLWK70(6
,QSXW
HOHFWURQLFV
,QSXW
HOHFWURQLFV
,QSXW
HOHFWURQLFV
,QSXW
HOHFWURQLFV
(76
EDFNSODQH
EXV
FLUFXLW
%
D
F
N
S
OD
Q
HE
X
V
Figure 3-5
Block diagram of the 4DI 24 VDC/SRC Standard
4DI 24 VDC/SRC Standard Technical Specifications (6ES7131-4BD51-0AA0).
Dimensions and Weight
Dimensions W × H × D (mm)
(the total dimensions depend on the selected
terminal module)
15 × 81 × 52
Weight
Approx. 35 g
Data for specific modules
Supports isochronous operation
no
Number of inputs
4
Cable length
•
Unshielded
max. 600 m
•
Shielded
max. 1000 m
Parameter length
1 byte
Voltages, currents, potentials
Rated supply voltage (from the power module) 24 VDC
•
Reverse polarity protection
Yes